20.函数比较大小(指数式,幂式)-高中数学全部题型大总结(全国版)

| 27页
| 326人阅读
| 17人下载
镇江明理教育培训中心有限公司
进店逛逛

学科网 zxxk.com学科网 zxxk.com

20.函数比较大小(指数式,幂式)

1.(2023·全国·高考真题)已知函数eqIdbd032df01010f5d9d7314596847c88af.记eqIda79d3b6033876287443c319ae381dd57,则(    )

A.eqIdc0456866bb9ed79b1cd13cce8686122c B.eqId905da1e859352b2692bce3a3ea45667c C.eqId35a815e123ef5a7adc448a9c8aff37b7 D.eqId42e125231382a9240eaa8f25d8fcd6f9

2.(2022·全国·高考真题)已知eqId80203f48b1e3f9be29a4aa25a74338da,则(    )

A.eqId8fac3162e61b6491fb232fa0820c567d B.eqId5a0c4c098615c6bc7e6dcf72e5b5201a C.eqId2d100c22435a23e017cfe6f535379d3c D.eqId860255d0b4456b7e952d607c41041ba3

3.(2024·北京·高考真题)生物丰富度指数 eqId16ceb72fdd63a4eff2a8a93341ca11ef是河流水质的一个评价指标,其中eqId8ca2aaf8467414eae3a112880a88e05f分别表示河流中的生物种类数与生物个体总数.生物丰富度指数d越大,水质越好.如果某河流治理前后的生物种类数eqIdcf231f8f86fb922df4ca0c87f044cec3没有变化,生物个体总数由eqId7688363f5ffff23a6193c7a8eee501c2变为eqId5815cc29f60d2aa538c4dd30e0803a4b,生物丰富度指数由eqIda5ec3a7c6c2589f27767e86a452d75aa提高到eqId27dd27c77f064509e59c4bb6a1d45076,则(    )

A.eqIdddb4b1119271b8174741bc9c7c681fa7 B.eqId7b1773e9c878f61eeb5699e3b796d2c1

C.eqIdf78699edd3039418f0b0db705a1f77c3  D.eqId5e3370831f37c2b5210bafdf1a5c771d

4.(2023·江苏·一模)设eqId360ff131c51a4ef6745538c18cec92c2,eqId005b927e21e8a2cad05fbf7088e4d1b5,eqId0a111906ff180a2c94ca2b0fa0acfc6a,则(    )

A.eqId63478e7cf55bad51bbd4ce1e23363e75 B.eqId29b7c58e271f5931c127f2caf572a261 C.eqIdd903954372b6e7319d9bf418fc17743b D.eqId81a27c8a4f11c1b5aab0974e2787e932

5.(2024·辽宁·一模)设eqIda766cb386e733f9cbb2bc787a9477c8b则(   )

A.eqId8b73abfe4bc26b1ded680d7abb1a2cac B.eqIde1fee06cc1bf96fc80df8f4de15d93f8

C.eqId4a51ca704a779debb2eca6499b4306eb D.eqIdb1dcee29fdf5ec1ebd5f00c494c3fcb0

6.(2023·山东临沂·一模)已知eqIdf1f45a9086d8bad28b58cf8f239d85c3,则(    )

A.eqIdd561cdf17d3a6d7d57af719cb6100c85 B.eqId38cccebf3aa4052ac82135af812ac956 C.eqId18567b23334ff12cf2e64e3ddc69736b D.eqId5c653668706ddc12a08b58928169ca4e

7.(23-24高三上·浙江绍兴·期末)已知实数a,b,c满足eqId2aa47719b4632d8bf7f10735254dce26,eqIdb3f422de4d051df913e7168cab7d7a85,eqId463997790f425a028948f60e3555b47c,则(    )

A.eqId8b73abfe4bc26b1ded680d7abb1a2cac B.eqId131bbb874be8760c7347004fd276e514 C.eqId9f875f18cb39bd5c4d0bbef5b0c46e46 D.eqIde1fee06cc1bf96fc80df8f4de15d93f8

8.(2023·湖南株洲·一模)已知eqId4cbd7b03e20655a4435fea7347262063,eqIdf4accf6716e461e48052fc9cb63e6867,eqId18714867c2104ebf32c87eea390f228c,则(    )

A.eqId35a815e123ef5a7adc448a9c8aff37b7 B.eqId905da1e859352b2692bce3a3ea45667c C.eqIdce613eaa5df46a50174085ef5d1087fb D.eqId9411953933b93b2fa7b944182b70ad52page number 0

试卷第1页,共1页

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


学科网 zxxk.com学科网 zxxk.com

9.(2025·四川内江·模拟预测)设eqId6f1f32a8388835afaf853ae7f3b5447e,则下列选项正确的是(    )

A.eqIde1fee06cc1bf96fc80df8f4de15d93f8 B.eqId131bbb874be8760c7347004fd276e514

C.eqId4a51ca704a779debb2eca6499b4306eb D.eqIdb1dcee29fdf5ec1ebd5f00c494c3fcb0

10.(22-23高三上·江苏南通·开学考试)设eqIda62ec0a1f011adf25333925c6966c16f,eqId0cfbe9b518d56940766b6fc0c04e5f7a,eqId7644188a7d6470520a7973e30740d2a4,则(    )

A.eqId131bbb874be8760c7347004fd276e514 B.eqIdb1a6057ebfd4a316d82d5cd0bb9b09c0

C.eqId3c64d5fc60309e1920b076171a9df469 D.eqIde1fee06cc1bf96fc80df8f4de15d93f8

11.(2023·江西南昌·一模)已知eqId351ebfa7bae327cde4bfcf219f94bc1f,eqId33f443765652dfd187f8888738a6f9b9,eqIdf941f14032e6bbb42b5b1ffca295c7ed,则(    )

A.eqIdb1dcee29fdf5ec1ebd5f00c494c3fcb0 B.eqId8b73abfe4bc26b1ded680d7abb1a2cac C.eqId131bbb874be8760c7347004fd276e514 D.eqId15440cdb83a72daf55b03fd07e0abca3

12.(2024·北京房山·一模)已知eqIdf3eb9b6fe8959ae9e71e857b6d6fed49,则下列命题为假命题的是(    )

A.若eqId432d77fe5ad3032d59a237dd94c8a638,则eqIdb0eef30a1357d8d8b6a2de0cd4e960e9 B.若eqId5a0c4c098615c6bc7e6dcf72e5b5201a,则eqId9a879a0b5817955520b59ccb38f151ac

C.若eqId432d77fe5ad3032d59a237dd94c8a638,则eqId4406d697575fb7396ef760c7d48a4066 D.若eqIda00f26e45e91c36ef8833cf46d0e3b40,则eqIdc57094dc7e3f26d776fc9f39fd0836f0

13.(2024·宁夏石嘴山·三模)若定义在eqIda43b2faa4f81f32d94612dce724e772b上的偶函数eqId09f86f37ec8e15846bd731ab4fcdbacd在eqId5ed2f490aac02631c2ed9e6b76354a49上单调递增,则eqId195b823929ec85bfffa8076523eb2573的大小关系为(   )

A.eqId5a5c4d31a268926bc245be5c14068eaf B.eqId58377fded2ca0cacc64468309a47d5ca

C.eqId70b68d2b9f8a584634f4492ceaf1ff91 D.eqId3bb335d2c21eb37c4c693b9b53355937

14.(2024·青海西宁·模拟预测)已知eqIdbeff0aabd2bb1fe031b658c55258ece8,eqIddb30ad779d5ff572a140cd6e3b0d3c05,eqId6d75280bf1f91ea4d4d806d604d36977,则(    )

A.eqId8b73abfe4bc26b1ded680d7abb1a2cac B.eqIdb1dcee29fdf5ec1ebd5f00c494c3fcb0 C.eqId131bbb874be8760c7347004fd276e514 D.eqId15440cdb83a72daf55b03fd07e0abca3

15.(2016·全国·高考真题)已知eqId6fd6588ff81ac74891aa903e76e623aa,eqId952aa941a1fb5bfef20afc8953953544,eqId652c65d524fe603c537c2cf217fed000,则

A.eqIdc44a913ab89283010b2c10de343881f8 B.eqId8d3079295dfca242a49094c64b0dc8b3

C.eqIdffce1bebd8bfb4a2226fea4b242deafd D.eqId7e9927326b75c9ec5676c0b81d6aab7f

16.(2022·江苏·一模)已知eqIdbd86f05baf7e5d59c6d7ffd188dde9ad,则当eqIda6e2e79843faf62dde86bf858d1e0569时,eqId8bde1ab0a0348d09bc2e700dcac19dd1与eqIddda61db5e9bad03065d0d6e262288ec1的大小关系是(    )

A.eqId4a67e565488f5793425704ad7d836e03page number 1

试卷第3页,共2页

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


学科网 zxxk.com学科网 zxxk.com

B.eqIda9e2eea2cb94be1697366611225d7ab8

C.eqIdfc7445d52ea5912995defc6cc4115e98

D.不确定

17.(2023·浙江嘉兴·二模)已知eqId36a0c804611e25d0902456b32b8f5b56,则(    )

A.eqIde1fee06cc1bf96fc80df8f4de15d93f8 B.eqId8b73abfe4bc26b1ded680d7abb1a2cac

C.eqId15440cdb83a72daf55b03fd07e0abca3 D.eqIdb1dcee29fdf5ec1ebd5f00c494c3fcb0

18.(2024高三·天津·专题练习)若eqIdea5abb6325703fc6de9b2ca8dcd84a13,eqIdf2096f36662bc04ee650613976b66cb9,eqId988323108425636e485c0d27380a06d6,则eqId0a6936d370d6a238a608ca56f87198de,eqId2c94bb12cee76221e13f9ef955b0aab1,eqId071a7e733d466949ac935b4b8ee8d183的大小关系为(    )

A.eqIdce613eaa5df46a50174085ef5d1087fb B.eqId905da1e859352b2692bce3a3ea45667c C.eqId42e125231382a9240eaa8f25d8fcd6f9 D.eqIdc0456866bb9ed79b1cd13cce8686122c

19.(22-23高一上·全国·课后作业)已知eqId88d6283f08dd09ca2dc123685c10340a,将a,b,c按照从小到大的顺序排列为(  )

A.c,b,a B.b,a,c C.c,a,b D.b,c,a

20.(22-23高三上·山东·阶段练习)已知eqIdcba4fac218f46bc83c5f721f50c011fe,则(    )

A.eqIdb1a6057ebfd4a316d82d5cd0bb9b09c0 B.eqId131bbb874be8760c7347004fd276e514 C.eqId8b73abfe4bc26b1ded680d7abb1a2cac D.eqId3c64d5fc60309e1920b076171a9df469

21.(23-24高一上·吉林·期中)设eqIdfef052a953e388ec293cae61175cdfed,eqId6b0ceecdb79a4c9ece2c738dca4623a9,eqIddea88224b694134b376429177269f78a,则(    )

A.eqIdce613eaa5df46a50174085ef5d1087fb B.eqId42e125231382a9240eaa8f25d8fcd6f9 C.eqId35a815e123ef5a7adc448a9c8aff37b7 D.eqId9411953933b93b2fa7b944182b70ad52

22.(2022·江西·三模)设eqIdd355e888735bcaa756b31e625e296a11.则a,b,c大小关系是(    )

A.eqIde1fee06cc1bf96fc80df8f4de15d93f8 B.eqIdb1a6057ebfd4a316d82d5cd0bb9b09c0 C.eqId131bbb874be8760c7347004fd276e514 D.eqId8b73abfe4bc26b1ded680d7abb1a2cac

23.(23-24高三上·湖北·阶段练习)记eqId0ae24152ce3d9dd3a23fc929a810ce2d,eqId3edd132c7ca630318034d7b9c52c764d,eqIdfa3dc13747d9dbb96710f53e12024887,则a,b,c的大小关系是(    )

A.eqIdce613eaa5df46a50174085ef5d1087fb B.eqId9411953933b93b2fa7b944182b70ad52 C.eqIdc0456866bb9ed79b1cd13cce8686122c D.eqId905da1e859352b2692bce3a3ea45667c

24.(2022·湖北·模拟预测)已知eqId594663e98b797cdc4efbd098cc15854f是自然对数的底数,设eqIdbb80cb4a1a3fde21e07a421392089524,eqId571ec632328a5f7b600ac1e79c936569,eqId51202d5d3d69024d8c26db87bf2841a3,eqId25a6a9a77b7cb977c51fddd0c960517c,下列说法正确的是(    )

A.eqId75024516bf934ac1482f4fd746c2384e B.eqId04da5a904c0e3b70ab3781ec2d9de08c

C.eqId852494fe07a6f99b0e1807eebbd8d118 D.eqIda14ce84d119259fc830dffb09125a723page number 2

试卷第4页,共2页

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。